The Compendium of Caraka 4.5.17

4.5.17

sarvabhāvasvabhāvajño yayā bhavati niḥspṛhaḥ/
yogaṃ yayā sādhayate sāṃkhyaḥ saṃpadyate yayā//

by which, knowing the true nature of all entities, he becomes free of longing; / by which he accomplishes yoga, by which he becomes a Sāṃkhya;